Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "AgentUtil Hash",
  "description": "Hashing, HMAC, encoding/decoding, UUID generation, and hash identification for autonomous agents",
  "version": "1.0.0",
  "url": "https://hash.agentutil.net",
  "capabilities": {
    "skills": [
      {
        "id": "generateHash",
        "name": "Generate a hash of the input string",
        "description": "Generate a hash of the input string",
        "tags": [
          "hash",
          "generateHash"
        ]
      },
      {
        "id": "generateHmac",
        "name": "Generate an HMAC signature",
        "description": "Generate an HMAC signature",
        "tags": [
          "hash",
          "generateHmac"
        ]
      },
      {
        "id": "encodeDecode",
        "name": "Encode or decode a string (base64, hex, URL, UUID)",
        "description": "Encode or decode a string (base64, hex, URL, UUID)",
        "tags": [
          "hash",
          "encodeDecode"
        ]
      },
      {
        "id": "identifyHash",
        "name": "Identify the likely algorithm of a hash string",
        "description": "Identify the likely algorithm of a hash string",
        "tags": [
          "hash",
          "identifyHash"
        ]
      }
    ]
  },
  "endpoint": "https://hash.agentutil.net",
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "authentication": {
    "type": "none",
    "note": "Free tier: 10 queries/day, no auth required"
  },
  "provider": {
    "organization": "AgentUtil",
    "url": "https://agentutil.net"
  }
}